Merge pull request #367 from Sankari-K/main

Added generator for percent difference

mathgenerator/funcs/basic_math/__init__.py

@@ -14,6 +14,7 @@ from .greatest_common_divisor import *
 from .is_prime import *
 from .multiplication import *
 from .percentage import *
+from .percentage_difference import *
 from .percentage_error import *
 from .power_of_powers import *
 from .square import *

mathgenerator/funcs/basic_math/percentage_difference.py

@@ -0,0 +1,24 @@
+from .__init__ import *
+
+
+def gen_func(maxValue=200, minValue=0, format='string'):
+    value_a = random.randint(minValue, maxValue)
+    value_b = random.randint(minValue, maxValue)
+
+    diff = 2 * (abs(value_a - value_b) / abs(value_a + value_b)) * 100
+    diff = round(diff, 2)
+
+    if format == 'string':
+        problem = f"What is the percentage difference between {value_a} and {value_b}?"
+        solution = str(diff) + "%"
+        return problem, solution
+
+    elif format == 'latex':
+        return 'Latex unavailable'
+
+    else:
+        return value_a, value_b, diff
+
+
+percentage_difference = Generator("Percentage difference", <id>, gen_func,
+                   ["maxValue=200", "minValue=0"])

mathgenerator/funcs/misc/__init__.py

@@ -19,10 +19,10 @@ from .is_leap_year import *
 from .lcm import *
 from .minutes_to_hours import *
 from .prime_factors import *
+from .product_of_scientific_notations import *
 from .profit_loss_percent import *
 from .quotient_of_power_same_base import *
 from .quotient_of_power_same_power import *
 from .set_operation import *
 from .signum_function import *
 from .surds_comparison import *
-from .product_of_scientific_notations import *